Diving the Hanseatic Wrecks

Site Overview

Hanseatic Wrecks (Wismar Bay) is a wreck and archaeology dive site in Baltic Sea – Mecklenburg-Vorpommern, Germany, reached from the base town of Wismar. Wismar Bay conceals the scattered timbers of medieval Hanseatic cogs, their oak frames resting on the sand as silent witnesses to the region’s trading past. It is a gentle wreck-and-archaeology dive with cod and conger among the beams. The site reaches a maximum depth of 16 m with an average profile around 11 m and a shallow start near 4 m, which places it firmly in the intermediate category and means divers should hold at least an Advanced Open Water certification. Conditions are typical of the Baltic Sea environment: visibility generally runs from 4 to 13 metres, the current is weak, and the water temperature ranges between 6 and 19 degrees Celsius with low surge exposure. The marine community is centred on Atlantic Cod, European Plaice, Conger Eel, Common Cuttlefish, Nudibranchs (Flabellina spp.), Small-spotted Catshark, and the full species list is detailed below for divers planning a trip. The combination of wreck topography and sand and wood substrate gives Hanseatic Wrecks (Wismar Bay) its distinctive character within the Baltic Sea – Mecklenburg-Vorpommern region. Hanseatic Wrecks (Wismar Bay) is a strong representative of why German diving is so highly regarded, blending the geology, history and biodiversity that define the country's underwater exploration. It pairs naturally with the other sites of the Baltic Sea – Mecklenburg-Vorpommern region for a varied holiday, and with the right thermal protection and, where relevant, the correct specialist training, it offers a memorable dive for photographers, naturalists and wreck, reef or freshwater enthusiasts alike. As with every German dive, a drysuit and a careful respect for cold-water limits turn a good day into a great one.